WCNA 試験問題を無料オンラインアクセス

Both sides of a TCP connection must negotiate a common receive window size value.

• A.False
• B.True

You will only see the TCP Urgent Pointer field if the URG bit is set to 1 in a TCP packet.

• A.False
• B.True

Some ICMP packets include portions of the original packet that triggered the ICMP response.

• A.False
• B.True

In the case of a high latency path, more than three identical ACKs may be sent before the retransmission is seen in a trace file.

• A.False
• B.True

The value *REF* in the Time column indicates that a packet has been marked.

• A.False
• B.True